From Lililicious:

In Your Color, a girl goes to the same high school as the girl she admired in middle school, her senpai in the Art Club, and ends up modeling for her when she has to leave the track team due to injury.

Siscon. Power-phobia. Son of the great General Luccafort. Son of a general. Wether-crown. Fourth-in-line for succession. The titles, accolades, expectations, respect, and envy for DX Luccafort keeps coming. But all he wanted to do was win Marion's hand.
Landreaall follows DX, his sister Ion, and his bodyguard/brother Rokkou as they leave their home in the countryside and brace themselves to take on whatever their famous last name brings them.

Hinata Karui and Seiji Matsuyama have been friends since childhood. When they were kids, Hinata loved Seiji innocently and affectionately, but one day he is attacked in a park by an unknown pervert. And from then on, the relationship between the two changes drastically.

From Intercross:

1) Shounen Butterfly
He is nice, yet he is mean. An underclassman, who is quite highhanded. What are Nakazawa-kun's true intentions under his mixed reactions towards Okano.

2) Ikemen Kanojo
She looks so much like a guy, a bishounen but still!! Once, she wore a hairpin, but the guys made fun of her, saying it didn't suit her. She is still 100% girl, and what happens when she wants to join an accessory making class and meets the owner of a quiet accessory store?

3) Nostalgic Complex

4) Ao no Hitoiro
At first, Sakurai thinks Aoi-kun is kinda scary, but when he speaks up against a group of girls that are making fun of Sakurai's inexperience, she slowly grows more fond of him.

5) Akai Koi no Territory
I love cats! But cats seem to hate me... At that time I met a cat-tamer, Kai-kun?!

This is the tale of how Adachi Mitsuru went from being an assistant artist on a weekly manga to the superstar manga-ka we know him to be today. But it’s told (and written by) Mitsuru’s older brother Tsutomu, who was also an assistant artist early on in their careers…

From StarryHeaven:

Contains four stories.

• I Can't Stand You
“Although Rena-chan likes Miyake, she doesn’t do anything about it”—because Mariko has turned her woman’s charm to full throttle! However, in no time at all, she found out about her rival in love, Rena!

• Caught on You
Relationships haven’t gone too well for Maho throughout her life. Why is that? It all started with her first love, Shiki. What happened between these two? Will Maho be able to get over the past and find a new love? Or will one of the past be able to bloom once again?

• Something's Wrong
Misono isn’t a very feminine girl, and she’s been very close to her neighbor Yuuta since they were little. When feelings towards him begin to awaken, will she be able to catch his eye by dressing femininely, especially when his attention seems to have been stolen by the pretty and stylish Sugisaki?

• See You Tomorrow
Akemi’s in high school, and she doesn’t really care about grades. Or rather, she didn’t care until she got a new tutor–the college student Tanami-sensei. She thinks he’s a really cutie, so she’s going to do her best for him! Will her feelings be able to reach him? What will become of a forbidden love between tutor and student?

1-3) The Youth Yearns for Love
Hiding the fact of being gay for years, high school student Kaede has a thing for his friend, Okuda.

"I must never let him know about my feelings," decided Kaede deep down in his heart.

Where will this mixture of feelings lead to?

4-5) Faraway Love

We follow the life of Kawai Yuuko beginning in junior high. Throughout the passing years, we see her grow up and sort out her life with her friends, her parents and her love.

A new transfer student, Tae Yeob, on his first day in an all-boys school (though it is enticingly close to an all-girls school), stutters through introducing himself. He's awkward at first, but the other boys' snickering stops when he says with sudden calm, "My hobby is fighting. My goal for the future is to become an MMA fighter. I plan on crushing all this school's fighters by next week."

After collecting information about the various personalities and fighting styles of the top fighters in the school, he's ready to make good on his word. Ssen Nom, The Strongest Fighter, is an earlier work of the manhwaga of the God of Highschool, and it shows its lineage in bruises and blood!

1-5, 6-11) It's all the little things that Ikeuchi does that makes Shinoda want him. Shinoda's been gay for as long as he can remember, but he's still a virgin. Then he falls in love with Ikeuchi, a younger man on the same basketball team. However, Ikeuchi has a girlfriend... is there any way Shinoda can make him want him?

5.5) Hotta-san is secretly in love with his co-worker Yoshi, but Yoshi saw Hotta-san and their boss going at it in the Archives Room. Is there any hope for Hotta-san and Yoshi?

5.6, 12) 2 short stories about Shin and Haruhiko.

A psychedelic, artistic, psycho-pop adventure following the strange Sylvester Strangelove through the great Graveyard Academy, a purgatory school taking in, and hoping to reform troublesome youth after they die too young to be sentenced to hell, yet too much trouble for heaven.

The story revolves around Nishimiya Shōko, a grade school student who has impaired hearing. She transfers into a new school, where she is bullied by her classmates, especially Ishida Shouya. It gets to the point where she transfers to another school and as a result, Shōya is ostracized and bullied himself, with no friends to speak of and no plans for the future. Years later, he sets himself on a path to redemption.

Note: Won the 19th Tezuka Osamu Cultural Award New Artist Prize in 2015 and the Ogaki City Cultural Alliance Award (Lifestyle Culture Division). Nominated for the category "Best U.S. Edition of International Material" in the 2016 Eisner Awards.

Kawasaki and Fujita have been best friends since early childhood. Kawasaki has secretly been carrying a torch for his cheerful buddy, but Fujita only has eyes for the girls around him. The delicate balance of their relatioship gets shaken when Fujita gets himself a girlfriend in high school. What is Kawasaki supposed to do with his feelings now?

Li the God Killer, Wang the Devil Executor and Liu the Angel Slayer could never even dream about a reunion at Judgement Primary School. Can they turn the tide against the Demon God, Zhao the Heaven Fucker in Year 4, to change the cursed fate?

From Starry Sky Scans:

Timid Yasumori is always wearing half a smile with fear in his eyes as he gets bullied.

Takemi who has had Yasumori on his mind, rescues him, and in the heat of the moment, he confesses his feelings to Yasumori. In reply, Yasumori gives an unexpected answer: "That means you'll submit to me, right?"

While love takes on many different forms, these feelings can't be replaced— A love story packed with the inconsistent meanings of "love" uniting as one.

Tired of the weak and childish guys in her class, Uematsu Akira is determined not to rely on any guys! The day before the school athletics meet, she decides that the only way her class can win is if she goes it alone. However, one guy might just be able to change her mind…

Yuuta Takenata has dreamed of being a gymnast ever since he was a little kid, so when he gets into high school he starts up the "Boys Rhythmic Gymnastics" team. He works hard and gets enough members to compete, but then the club adviser forces them to take the delinquent Azuma Wataru into they're club. He's loud, whinny and has absolutely no interest in gymnastics. Yuuta just gives up on him, telling to stop coming to the practices. But when he accidentally causes one of the members to break his arm, Azuma has to start training so as to take his part in the competition.